Dec 01 07:12:29.074 INFO documenting shulhi/gitsha against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 07:12:29.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 07:12:29.584 INFO [stdout] a8b82f3ce2d339b65eef2ca6ec1dc0a838623ebb5fb12d96baa8dea8051cdc98
Dec 01 07:12:29.590 INFO running `"docker" "start" "-a" "a8b82f3ce2d339b65eef2ca6ec1dc0a838623ebb5fb12d96baa8dea8051cdc98"`
Dec 01 07:12:30.853 INFO [stderr] usermod: no changes
Dec 01 07:12:31.235 INFO [stderr]    Compiling libc v0.2.36
Dec 01 07:12:31.244 INFO [stderr]     Checking rustc-demangle v0.1.6
Dec 01 07:12:31.245 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 01 07:12:31.245 INFO [stderr]     Checking iovec v0.1.2
Dec 01 07:12:31.246 INFO [stderr]     Checking tokio-service v0.1.0
Dec 01 07:12:31.247 INFO [stderr]     Checking relay v0.1.1
Dec 01 07:12:31.254 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 01 07:12:31.255 INFO [stderr]     Checking rand v0.3.22
Dec 01 07:12:32.076 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 01 07:12:32.392 INFO [stderr]     Checking serde_json v1.0.9
Dec 01 07:12:32.416 INFO [stderr]     Checking clap v2.30.0
Dec 01 07:12:32.936 INFO [stderr]     Checking bytes v0.4.6
Dec 01 07:12:32.942 INFO [stderr]     Checking mio v0.6.13
Dec 01 07:12:33.148 INFO [stderr]    Compiling crossbeam-epoch v0.3.0
Dec 01 07:12:38.662 INFO [stderr]     Checking tokio-io v0.1.5
Dec 01 07:12:38.771 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 01 07:12:38.829 INFO [stderr]    Compiling rand v0.4.2
Dec 01 07:12:38.866 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 01 07:12:45.038 INFO [stderr]     Checking tokio-core v0.1.12
Dec 01 07:12:49.653 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 01 07:12:51.280 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 01 07:12:55.397 INFO [stderr]    Compiling rayon v0.8.2
Dec 01 07:12:57.210 INFO [stderr]     Checking hyper v0.11.18
Dec 01 07:13:01.868 INFO [stderr]     Checking backtrace v0.3.5
Dec 01 07:13:02.636 INFO [stderr]     Checking error-chain v0.11.0
Dec 01 07:13:04.056 INFO [stderr]    Compiling ring v0.12.1
Dec 01 07:13:12.551 INFO [stderr]     Checking sct v0.2.0
Dec 01 07:13:12.553 INFO [stderr]     Checking webpki v0.17.0
Dec 01 07:13:13.220 INFO [stderr]     Checking ct-logs v0.2.0
Dec 01 07:13:13.724 INFO [stderr]     Checking rustls v0.11.0
Dec 01 07:13:13.724 INFO [stderr]     Checking webpki-roots v0.13.0
Dec 01 07:13:17.942 INFO [stderr]     Checking tokio-rustls v0.4.0
Dec 01 07:13:18.900 INFO [stderr]     Checking hyper-rustls v0.11.0
Dec 01 07:13:19.724 INFO [stderr]     Checking github-rs v0.6.1
Dec 01 07:13:24.150 INFO [stderr]  Documenting gitsha v0.1.0 (/source)
Dec 01 07:13:27.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.86s
Dec 01 07:13:27.754 INFO [stderr] su: No module specific data is present
Dec 01 07:13:28.492 INFO running `"docker" "inspect" "a8b82f3ce2d339b65eef2ca6ec1dc0a838623ebb5fb12d96baa8dea8051cdc98"`
Dec 01 07:13:28.768 INFO running `"docker" "rm" "-f" "a8b82f3ce2d339b65eef2ca6ec1dc0a838623ebb5fb12d96baa8dea8051cdc98"`
Dec 01 07:13:29.060 INFO [stdout] a8b82f3ce2d339b65eef2ca6ec1dc0a838623ebb5fb12d96baa8dea8051cdc98